Secure corridor cassette tracking

• US 20080111679A1
• Filed: 11/14/2006
• Published: 05/15/2008
• Est. Priority Date: 11/14/2006
• Status: Abandoned Application

• Current Assignee: Oberthur Cash Protection (Advent International Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Sleeman, David J., Ogg, Martin
• Application Number:
  US11/598,994
• Publication Number:
  US 20080111679A1
• Time in Patent Office: Days
• US Class Current: 340/539.13
• CPC Class Codes: G01S 11/06 using intensity measurements
• CPC Class Codes: G01S 11/10 using Doppler effect
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G08B 21/0272 System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
• CPC Class Codes: G08G 1/20 Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles

Abstract

A system and method for tracking the location of an item during transport of that item from a mobile location to a fixed location. Wireless links established between the mobile location, the fixed location, and the item to be transported, are utilized to calculate a location parameter of the item to be transported. The calculated location parameter of the item is compared to a secure corridor and security features of the item to be transported may be activated dependent upon the result of that calculation.

Claims

1. An item tracking system, comprising:

a first mobile wireless communications device and a fixed wireless communications device,

a container for receiving an item to be transferred, the container having a second mobile wireless communications device, and

a processing system connected to one of the wireless communications devices, wherein

the first mobile wireless communications device and the fixed wireless communications device are configured to establish a wireless link there between,

the first mobile wireless communications device and the fixed wireless communications device are each configured to also establish a wireless link with the second mobile wireless communications device, and

the processing system is configured to calculate, using a parameter of each of the wireless links, a location parameter of the container relative to the first mobile wireless communications device and the fixed wireless communications device.

2. An item tracking system as claimed in claim 1 wherein the fixed wireless communications device is mounted in a self-service terminal (SST).

3. An item tracking system as claimed in claim 1 wherein the first mobile wireless communications device is mounted in a secure vehicle.

4. An item tracking system as claimed in claim 3 wherein the container is an across the pavement device for transporting cash cassettes between the secure vehicle and the SST.

5. An item tracking system as claimed in claim 1 wherein the across the pavement device has a security system.

6. An item tracking system as claimed in claim 5 wherein the security system is selected from one of a spoiling system and an audible alarm.

7. An item tracking system as claimed in claim 5 wherein the security system is activated dependent upon the location parameter of the container calculated by the processing system.

8. An item tracking system as claimed in claim 1 wherein the location parameter is a measure of the deviation of the container from a straight line between the first mobile wireless communications device and the fixed wireless communications device.

9. An item tracking system as claimed in claim 1, wherein the location parameter of the container is compared to a secure corridor, the deviation of the edges of that secure corridor from a straight line between the first mobile wireless communications device and the fixed wireless communications device varying along that straight line.

10. An item tracking system as claimed in claim 1 wherein the parameter of the wireless links utilized to calculate the location parameter is the received signal power of each wireless link.

11. An item tracking system as claimed in claim 1 wherein there are a plurality of processing systems, each being connected to a respective one of the wireless communications devices.

12. A method of tracking the location of a container having a first mobile wireless communications device during transport of that container from a mobile location having a second mobile wireless communications device, to a fixed location having a fixed wireless communications device, comprising the steps of:

establishing a wireless link between the second mobile wireless communications device and the fixed wireless communications device, and between the first mobile wireless communications device and each of the second mobile wireless communications device and the fixed wireless communications devices,

measuring a parameter of each of the wireless links, and

calculating, using a parameter of each of the wireless links, a location parameter of the container, relative to the second mobile wireless communications device and the fixed wireless communications device.

13. A method of tracking the location of a container as claimed in claim 12 further comprising the step of activating a security feature of the container, based on the location parameter.

14. A method of tracking the location of a container as claimed in claim 12 wherein the security feature is a selected one of an audible alarm and a spoiling system.

15. A method of tracking the location of a container as claimed in claim 13 wherein the security feature is activated by the transmission of a signal from the second mobile wireless communications device to the first mobile wireless communications device.

16. A method of tracking the location of a container as claimed in claim 12 wherein the mobile location is a secure vehicle and the fixed location is a self service terminal.

17. A method of tracking the location of a container as claimed in claim 12 wherein the container is an across the pavement device for the transport of banknotes.

18. A method of tracking the location of a container as claimed in claim 12 wherein the measured parameter is the received power of wireless link.

19. A method of tracking the location of a container as claimed in claim 12 wherein the location parameter is a measure of the deviation of the container from a straight line between the second mobile wireless communications device and the fixed wireless communications device.

20. A method of tracking the location of a container as claimed in claim 12, further comprising the step of comparing the location parameter to a secure corridor, the deviation of the edges of that secure corridor from a straight line between the first mobile wireless communications device and the fixed wireless communications device varying along that straight line.